机构

• 物理研究所 [1]
• 金属研究所 [1]
• 长春光学精密机械与物... [1]
• 新疆理化技术研究所 [1]

采集方式

• OAI收割 [4]

内容类型

• 期刊论文 [3]
• 会议论文 [1]

发表日期

• 2020 [1]
• 2013 [1]
• 2008 [1]
• 2006 [1]

学科主题

筛选

浏览/检索结果: 共4条，第1-4条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Optically stimulated luminescence of Dy3+-doped NaCaPO4 glass-ceramics 期刊论文  OAI收割 JOURNAL OF RARE EARTHS, 2020, 卷号: 38, 期号: 9, 页码: 927-932 作者:  Xu, J (Xu, Jie)[ 1,2 ];  Chen, ZY (Chen, Zhaoyang)[ 1 ];  Gai, MQ (Gai, Minqiang)[ 1 ];  Fan, YW (Fan, Yanwei)[ 1 ];  He, CF (He, Chengfa)[ 3 ]   |  收藏  |  浏览/下载：55/0  |  提交时间：2020/09/09 Optically stimulated luminescence  Glass-ceramics  Radiation measurements  Photoluminescence  Rare earths   Exciton correlations and input-output relations in non-equilibrium exciton superfluids 期刊论文  OAI收割 ANNALS OF PHYSICS, 2013, 卷号: 329, 页码: 51 Ye, JW; Sun, FD; Yu, YX; Liu, WM 收藏  |  浏览/下载：41/0  |  提交时间：2014/01/16 Photoluminescence measurements  Transport measurements  Violations of the fluctuation and dissipation theorem  Input-output relations  Non-equilibrium superfluid  Equilibrium dissipative superfluid   Co-doped Y2O3 optical functional nanoparticles and novel self-assembly squama-like aggregates 期刊论文  OAI收割 Journal of Alloys and Compounds, 2008, 卷号: 457, 期号: 1-2, 页码: 517-521 X. G. Liu; J. Du; D. Y. Geng; S. Ma; J. M. Liang; M. Tong; Z. D. Zhang 收藏  |  浏览/下载：32/0  |  提交时间：2012/04/13 nanostructures  X-ray diffraction  luminescence  magnetic measurements  spray-pyrolysis  nanocapsules  films  photoluminescence  nanotrees  powders  alloys  oxide  zno   Energy transfer and red phosphorescence in strontium aluminates doped with Cr3+, Eu2+ and Dy3+ (EI CONFERENCE) 会议论文  OAI收割 Dielectrics in Emerging Technologies -and- Persistent Phosphors - International Symposia, May 15, 2005 - May 20, 2005, Quebec City, QC, Canada 作者:  Wang X.;  Wang X.;  Wang X.;  Zhang X.;  Zhang X. 收藏  |  浏览/下载：35/0  |  提交时间：2013/03/25 Cr3+ activated red (694 nm) long persistent phosphorescence originating from 2E-4A2 transition is observed in 4SrO·7Al2O3: Cr3+  Eu2+  Dy3+ system. It is demonstrated that the red phosphorescence is resulted from the conversion of Eu2+ activated blue phosphorescence through persistence energy transfer from Eu2+ to Cr3+. The excitation spectra of the 694 nm emission exhibit strong f-d band of Eu 2+  indicating the existence of the energy transfer. The dependence of lifetimes and intensities of the red and blue emissions on Cr3+ concentrations are studied. The intensity ratio of the red to blue emission bands obtained from photoluminescence spectra is in good agreement with that obtained from fluorescence lifetime measurements. The decay curves of the red phosphorescence at 694nm are also studied.